Streaming LLM Responses Build responsive, real-time chat interfaces with streaming feedback. Quick Start --- Response Lifecycle --- Core Patterns 1. Response Lifecycle Handlers Lock UI during AI response to prevent race conditions: 2. Client Effects (Fire-and-Forget) Server sends effects to update client UI without expecting a response: Backend - Streaming Effects: Frontend - Handling Effects: 3. Progress Updates Show "Searching...", "Loading...", "Analyzing..." during long operations: 4. Thread Lifecycle Events Track thread changes for persistence and UI updates: 5. Client Tools (State Query…